龙滩水电站地下厂房进水口高边坡设计

The High Side Slope Design Course of the Longtan Hydropower Station Intake

地下厂房进水口高边坡稳定是龙滩水电站建设必须解决的重大工程技术问题。在设计研究过程中 ,始终坚持理论与实践、设计与科研、数值分析与模型试验、原型监测相结合的研究方法 ,取得了丰硕的研究成果 ,为工程实施做了有价值的技术储备。简要回顾了进水口高边坡设计过程 ,各设计阶段研究成果及重大技术决策的理由和依据。

s:The stability of high side slope in underground powerhouse intake is an important techniqchal problem that should be resolved during construction of Longtan hydropower station.In the course of design and research,valuable technology for the project construction is provided by combining theory with practise,design with research,numericae analysis with model experiment and prototype observation.This article isa brief retrospect of high side slope design of intake,research achievements in the design period and the reason for decision.